Quote Originally Posted by jimc View Post
When i moved from a traditional hot end to the e3d i was able to cut my ooze control settings in half. The hot zone on the e3d is so sharp and short its not funny. I have way better control with it. I dont know how it compares to the hex however. As for the ptfe, its not in the hot zone so neve gets exposed to real high temps. I had an all metal v5 and i can say the ptfe liner is way better.
Quote Originally Posted by voodoo28 View Post
I can say after using the E3D with your dual flex for over 4 months...oozing is not an issue....using some simple retraction settings in S3D.
A new Feature in S3D is the ooze shield, specifically designed for dual extruders.
Are you using 3mm or 1.75mm filament? I have heard rumors that there's a difference wrt oozing.